Time: 8/27/2017 1:06:02 PM

Check the main input power is not normal, to repair, if the voltage is about 220 in normal, that is inside the drive is broken, I am Hangzhou professional servo driver, you can call me a problem, the phone is my username is A41 Yaskawa servo undervoltage alarm

YASKAWA server alarm code and troubleshooting A.02 user parameter failure exception A.03 server EEPROM data decoder main circuit power supply circuit detecting abnormal A.04 abnormal abnormal user parameter setting user parameters beyond the approved scope of A.05 combination of servo motor and servo driver error capacity does not match the A.10 current or a current flowing through the radiator heat radiator overheated IGBT